9518219838

素因数分解:

$2^1\times 3^2\times {\mathrm{61153}}^1\times {\mathrm{8647}}^1$

素因数の和:69808

約数の個数: 24

約数和(自身を含む): 20625531888

約数和(自身を除く): 11107312050

約数列:

[1, 2, 3, 6, 9, 18, 8647, 17294, 25941, 51882, 61153, 77823, 122306, 155646, 183459, 366918, 550377, 1100754, 528789991, 1057579982, 1586369973, 3172739946, 4759109919, 9518219838]

約数ペア:

[(1, 9518219838), (2, 4759109919), (3, 3172739946), (6, 1586369973), (9, 1057579982), (18, 528789991), (8647, 1100754), (17294, 550377), (25941, 366918), (51882, 183459), (61153, 155646), (77823, 122306)]